NGK NGK Standard Spark Plug P/N:3478
The NGK 6326 spark plug for the 1986-1987 Yamaha CE50 Jog 50cc is a non-resistor plug that fires the air-fuel mixture in the cylinder, one of the NGK spark plugs sold in the yellow box.
A worn spark plug can lead to hard starting, misfires or sluggish acceleration. Those signs don't prove the plug is at fault on their own, because a failing ignition coil can bring them on too, so track down the cause before replacing it.
It is a direct fit for the 1986-1987 Yamaha CE50 Jog 50cc, which takes one spark plug.
Fit and size
Build and materials
Includes the crush washer.
Interchange: P-L7YC4 · BP6HS-10 · 09482-00264 · 94701-00232 · 94703-00232
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the NGK 6326 fit a 1986-1987 Yamaha CE50 Jog 50cc?
Yes. The NGK 6326 spark plug is a direct fit for the 1986-1987 Yamaha CE50 Jog 50cc, which takes one plug.
Is the NGK 6326 one of the NGK R spark plugs with a built-in resistor?
No. The NGK 6326 is a non-resistor spark plug, and it has a removable nut terminal.
What thread size and reach does this copper-core spark plug have?
This spark plug has an M14 - 1.25 metric thread, a 12.7 mm (0.500 in) reach and a flat seat.
How do I check this J-gap spark plug for wear?
With the engine off and cool, look for a cracked insulator or heavy deposits on this spark plug, and compare its gap with the 1.0 mm (.040 in) pre-gap.
Can this nickel-tip spark plug replace a factory precious metal plug?
No. This nickel-tip spark plug is best for vehicles with OE nickel alloy plugs and is not recommended on vehicles with factory precious metal plugs.
Published by the manufacturer of this part. Links open in a new tab.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.